package com.qingcheng.dao;

import com.qingcheng.pojo.goods.Spec;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;
import java.util.Map;

public interface SpecMapper extends Mapper<Spec> {


    @Select(" SELECT `name`,`options` FROM tb_spec where template_id IN (\n" +
            "\tSELECT template_id FROM tb_category WHERE `name` = #{name}\n" +
            ")ORDER BY seq")
    public List<Map> findListByCategoryName(@Param("name") String categoryName);
}
